VVVF的例句大全

research on applying vvvf systems to steel-galvanizing machines of the bx-posco joint-adventure

本钢浦项镀锌机组变频调速系统应用研究

The type of quiescent VVVF inverter and design characteristic of inverter-fed motor is introduced.

简要介绍了静止式变压变频器的主要类型和以及之相应的变频电机设计特点.

This stimulates us to research on VVVF asynchronous motors for AC driving rig.

相应地也带动了对交流传动钻机用变频调速异步电动机的研究.

The rotation speed of turntable is adjusted by VVVF facility through a knob in electric panel.

工作转台速度的调节,是通过变频调速装置,在电气操作柜上,用旋钮进行平稳的调整.

Welding carriage, screw-driven , powered by AC ( VVVF ) drive motor and controller with tachometer speed control.

焊头小车, 交流 ( VVVF ) 电机传动,有控制转速的控制器.

This system of speed governor adopts the way of VVVF speed governor.

其中,它的拖动系统采取的是最具有发展潜力的VVVF调速方式.

A Control System of VVVF Elevator with Single Chip Microprocessor and PLC.

PWM逆变器 型交流电梯紧急自动疏散系统.

The paper introduces the composition, principle and dynamical performances of the closed loop VVVF system using magneto electric pulse tacho apparatus to constitute the slip frequency control.

介绍采用磁电脉冲测速构成转差频率控制的闭环变频调速系统的组成、原理及动态性能。

The AC VVVF ( Variable Voltage Variable Frequency ) speed regulation is a integrated technology.

交流变频调速技术,是一门综合性的技术.

The elevator has VVVF inverter that can accurately control traction and drive systems ( door drive system ).

精确的控制曳引驱动系统 ( 门驱动系统 ) 的VVVF逆变器.

In hydraulic technology, PLC technology, VVVF technology applications have more experience.

在液压技术 、 PLC技术 、 变频调速技术应用上有较多经验.

VVVF Inverter Applied to Elevator.

当代电梯控制系统设计策略.